gnutls_hex2bin(3) gnutls gnutls_hex2bin(3)
NAME
gnutls_hex2bin - API function
SYNOPSIS
#include <gnutls/gnutls.h>
int gnutls_hex2bin(const char * hex_data, size_t hex_size, void *
bin_data, size_t * bin_size);
ARGUMENTS
const char * hex_data
string with data in hex format
size_t hex_size
size of hex data
void * bin_data
output array with binary data
size_t * bin_size
when calling should hold maximum size of bin_data , on re-
turn will hold actual length of bin_data .
DESCRIPTION
Convert a buffer with hex data to binary data. This function unlike
gnutls_hex_decode() can parse hex data with separators between numbers.
That is, it ignores any non-hex characters.
RETURNS
GNUTLS_E_SUCCESS on success, otherwise a negative error code.
SINCE
2.4.0
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
Copyright © 2001-2023 Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without modification, are
permitted in any medium without royalty provided the copyright notice
and this notice are preserved.
SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual. If
the /usr/share/doc/gnutls/ directory does not contain the HTML form
visit
https://www.gnutls.org/manual/
gnutls 3.8.9 gnutls_hex2bin(3)
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